Ontology highlight
ABSTRACT:
SUBMITTER: Tay ZW
PROVIDER: S-EPMC6689437 | biostudies-literature | 2019 Oct
REPOSITORIES: biostudies-literature
Tay Zhi Wei ZW Hensley Daniel D Ma Jie J Chandrasekharan Prashant P Zheng Bo B Goodwill Patrick P Conolly Steven S
IEEE transactions on medical imaging 20190211 10
Magnetic particle imaging (MPI) is a promising new tracer-based imaging modality. The steady-state, nonlinear magnetization physics most fundamental to MPI typically predicts improving resolution with increasing tracer magnetic core size. For larger tracers, and given typical excitation slew rates, this steady-state prediction is compromised by dynamic processes that induce a significant secondary blur and prevent us from achieving high resolution using larger tracers. Here, we propose a new met ...[more]